Solve the following using Order of Operations: 4(6-7) * 9/(-3).
Write this as an expression: twice three minus four
Write this as an expression: four less seven over two
Solve. Find three consecutive even integers if three times the first equals three times the second minus the third. The integers are:
60, 30, 120
Solve. An angle is 2 times its complement and half of its supplement. Find the angle, its complement, and its supplement.
Solve. A rectangle's length is twice its width. If two is subtracted from the length, the area is now 14 units less than the original. The original dimensions are _________ units (length) by__________ units (width).
Solve. An airplane left Philadelphia at 1 pm anf flew east at 340 mph. At 2:30 pm, a jet traveling at 595 mph started east from the same airport. At what time did the jet overtake the plane?
Solve. A steamboat left the dock at 8 am and traveled upstream at a rate of 21 mph. A speedboat left the same dock 2 1/2 hours later and traveled upstream at a rate of 46 mph. At what time will the steamboat be overtaken by the speedboat?
-10, -8, -6
Solve. If there are three consecutive even integers and the first plus the second equals thrice the third, what are the integers?
Solve. If an angle is 54 degrees less than half of its supplement, what is the angle and its supplement? The angle is ___ degrees and its supplement is ___ degrees.
13 square feet
Solve. A pool's length is three less than twice its width. If a walkway of one foot is added to surround the pool, the pool plus the walway exceeds the pool's area by ten square feet. Find the pool plus the walkway's area.